Static serving of a webpage does not work correctly

[m0mus]

When statically serving a webpage (with index.html + js and other resources), by using the following property:

server.static.classpath.context=/ui

and having something like this in the index.html

<script data-main='require.config' src='./libs/requirejs/require.js'></script>

The webpage fails to load when using http://localhost:7001/ui, because the relative URIs cannot be resolved correctly in this case. Normally, the webserver should redirect this URI to either http://localhost:7001/ui/ (note the slash at the end) or http://localhost:7001/ui/index.html

Reported by Martin Sladecek

[tomas-langer]

Fixed by redirecting to /ui/ in case a default page exists and then serving the content.
Also added support for "server.base-path" in MP configuration.
If base path is configured, the root path will redirect to this path, e.g.
server.port: 8080
server.host: localhost
server.base-path: /ui/

When you request http://localhost:8080 you get redirected to http://localhost:8080/ui/

Fixed by #144